EP 1489149 A1 20041222 - INK SET FOR INK-JET RECORDING AND INK-JET RECORDING METHOD
Title (en)
INK SET FOR INK-JET RECORDING AND INK-JET RECORDING METHOD
Title (de)
TINTENKOMBINATION FÜR DEN TINTENSTRAHLDRUCK UND TINTENSTRAHLDRUCKVERFAHREN
Title (fr)
ENSEMBLE D'ENCRES POUR L'ENREGISTREMENT A JET D'ENCRE ET PROCEDE D'ENREGISTREMENT A JET D'ENCRE
Publication
Application
Priority
- JP 0303740 W 20030326
- JP 2002091759 A 20020328
- JP 2002092321 A 20020328
Abstract (en)
An object of the present invention is to provide an ink set for inkjet recording and an inkjet recording method, which can ensure high pictorial quality of recording image and also excellent preservability of the image obtained. <??>This object of the present invention can be attained by an ink set comprising plural inks for inkjet, each one of the plural inks having a maximum absorption wavelength of one of from 500 to 580 nm and from 580 to 680 nm in an aqueous medium and a different absorbance, wherein based on an absorbance of a dye (or a combination of dyes) in an ink, which has a maximum dye concentration out of the plural inks, an absorbance of a dye (or a combination of dyes)in all another ink excepting the ink having a maximum dye concentration is from 1/20 to 1/2.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
C09D 11/328 (2013.01 - EP US); C09D 11/40 (2013.01 - EP US); B41M 5/5218 (2013.01 - EP US); B41M 5/5236 (2013.01 - EP US); B41M 5/5245 (2013.01 - EP US); B41M 5/5254 (2013.01 - EP US); B41M 5/529 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1489149 A1 20041222; EP 1489149 A4 20050803; CN 100381513 C 20080416; CN 1643091 A 20050720; JP WO2003082994 A1 20050804; US 2005174409 A1 20050811; US 7198362 B2 20070403; WO 03082994 A1 20031009
DOCDB simple family (application)
EP 03715431 A 20030326; CN 03807341 A 20030326; JP 0303740 W 20030326; JP 2003580433 A 20030326; US 50879204 A 20040921